InChI=1/C22H24N2O2/c1-16(2)26-22(25)24-21-13-7-6-12-20(21)23-19-14-8-11-18(19)15-17-9-4-3-5-10-17/h3-7,9-10,12-13,15-16H,8,11,14H2,1-2H3,(H,24,25)/b18-15+,23-19?/f/h24H 0A1DD0605E85B414